From February 1st to 2nd, a wide range of rain and snow weather in the central and eastern parts of China will continue, especially in Gansu, Shaanxi, Henan, Hubei and other places, it is necessary to pay attention to the road snow caused by continuous snowfall. From February 2nd to 3rd, the cold air will affect the central and eastern regions, and the temperature will drop by more than 6 °C in many places.
The Central Meteorological Observatory predicts that on February 1, there will be light to moderate snow or sleet in parts of northeast Inner Mongolia, northwest Heilongjiang, western Jilin, northern Xinjiang, southeastern Tibet, northern and eastern Qinghai, most of Gansu, southwestern Ningxia, southern Shaanxi, central and southern Henan, northwest Hubei, western Anhui, and northeast Sichuan Plateau. There was light to moderate rain in parts of the central and western parts of Jianghuai, the southern part of Jianghan, the southern part of Jiangnan, the eastern part of Southwest China, the northern and western parts of South China, and Taiwan Island.

On February 2, there was light snow or sleet in parts of northeast Inner Mongolia, most of Heilongjiang, northeast Jilin, northern Xinjiang, northeast Qinghai, central and eastern Gansu, central Shaanxi, and eastern Sichuan Plateau, among which, there was moderate to heavy snow in northeast Qinghai, central and southeastern Gansu. There was light to moderate rain in parts of southwestern Jianghuai, southern Jianghan, Jiangnan, eastern southwest China, eastern Yunnan, most of southern China, and Taiwan Island.

On February 3, there was light snow or sleet in parts of central and eastern Heilongjiang, eastern Jilin, northern Xinjiang, and southwestern Tibet, with moderate snow locally. There was light rain in parts of southern Jiangnan, eastern southwest China, central South China, Hainan Island, Taiwan Island and other places, among which, moderate rain was localized in the northern and eastern parts of Taiwan Island.

The meteorological department reminded that on February 1, the snowfall in Gansu, Shaanxi, Henan, Hubei and other places will continue, and the cumulative snowfall in some of the above areas is larger, and the new snow is obvious.
Forecast of meteorological impacts on major highway sections
(February 1 at 2 p.m. – 2 p.m. at 2 p.m.)
The main sections affected by light to moderate snow or sleet are:
G3 Beijing-Taiwan Expressway Anhui Lujiang Section
G4 Beijing-Hong Kong-Macao Expressway Henan Linying-Henan-Hubei Province Boundary Section
G5 Beijing-Kunming Expressway Shaanxi Huxian – Hanzhong Section
G6 Beijing-Tibet Expressway Jimeng Provincial Border Section, Gansu Baiyin – Qinghai Minhe – Ledu Section
G7 Beijing-Singapore Expressway in Hebei and Mongolia Province, Xinjiang Xiaocaohu, Urumqi in Urumqi
G10 Suiman Expressway Harbin – Heilongjiang Daqing Section
G1011 Harbin – Heilongjiang Shengli section of Harbin Expressway
G1111 Heha Expressway Heilongjiang Suihua-Harbin Section
G22 Qinglan Expressway Gansu Dingxi-Lanzhou Section
G30 Lianhuo Expressway Xi’an-Gansu North Road-Anxi Section
G36 Ningluo Expressway Henan Zhoukou-Baofeng Section
G40 Shanghai-Shaanxi Expressway Anhui-Henan Provincial Boundary – Henan Guangshan – Neixiang Section, Henan-Shaanxi Provincial Boundary – Shaanxi Lantian Section
G4212 He’an Expressway Anhui Lujiang Road Section
G45 Daguang Expressway Henan Zhoukou – Henan-Hubei Province Boundary Section
G55 Erguang Expressway Henan Nanzhao – Henan-Hubei Provincial Boundary – Hubei Xiangyang – Yicheng Section
G65 Baomao Expressway Xi’an-Shaanxi Zhashui Section
G70 Fuyin Expressway Hubei Zaoyang – Hubei Shaanxi Provincial Boundary – Shaanxi Lantian Section
G75 Lanhai Expressway Lanzhou-Gansu Lintao Section
Zhangshi Expressway Hebei Zhangbei section of the territory
Henan Pingdingshan-Nanyang section of Lannan Expressway
Shangzhou Expressway Henan Zhoukou domestic section
Xinyang Expressway Henan Xincai-Miyang Section
Zhengshi Expressway Henan Baofeng-Nanzhao Section
National Highway 102 Jilin Fuyu – Heilongjiang Shuangcheng – Harbin section
105 National Highway Anhui Lu’an-Huoshan section
106 National Highway Henan Xiangcheng – Huangchuan Section
National Highway 107 Henan Luohe – Henan-Hubei Province Boundary Section
National Highway 108 Xi’an-Ningqiang section of Shaanxi
National Highway 109 Gansu Baiyin – Qinghai Minhe – Ledu section
National Highway 110 Jimeng Provincial Boundary – Xinghe Section of Inner Mongolia
National Highway 111 in Ulanhot, Inner Mongolia, and Tailai, Heilongjiang
National Highway 202 Heilongjiang Qinggang-Heiji Province Boundary
203 National Highway Heilongjiang Anda-Jilin Songyuan Section
206 National Highway Hefei – Anhui Tongcheng section
National Highway 207 Inner Mongolia Taifusi Banner – Mengji Provincial Boundary – Hebei Zhangbei Section, Henan Nanzhao – Henan-Hubei Provincial Boundary – Hubei Xiangfan Section
National Highway 209 Shanxi Wuzhai – Lan section, Henan Lushi – Henan Hubei Province Boundary – Hubei Yunxian – Fangxian section
210 National Highway Xi’an-Shaanxi Zhenba Section
212 National Highway Lanzhou-Gansu Longnan Section
National Highway 213 Lanzhou-Ganchuan Provincial Boundary-Sichuan Ruoergai-Wenchuan Section
National Highway 215 Gansu Aksai – Ganqing Provincial Boundary – Qinghai Yuka – Dachaidan Section
Xinjiang Altay-Cherkeqi section of National Highway 216 and Urumqi section
217 National Highway Xinjiang Altay-Burjin Section, Xinjiang Karamay-Jorma Section
National Highway 218 in Nalati, Xinjiang
221 National Highway Harbin – Heilongjiang Shengli Section
222 National Highway Harbin – Heilongjiang Suihua Section
National Highway 227 Qinghai Qingshizui – Qinggan Provincial Boundary – Gansu Folk Music – Zhangye Section
301 National Highway Heilongjiang Maoershan-Anda section
302 National Highway Jilin Qianguoerros – Inner Mongolia Ulanhot Section
309 National Highway Gansu Gangou Station – Lanzhou Section
310 National Highway Xi’an – Shaanxi and Gansu Province – North Gansu Road – Tianshui Section
311 National Highway Henan Xiangcheng – Taiping Section
National Highway 312 Anhui Lu’an-Anhui Henan Province Boundary Section, Henan Huangchuan-Zhenping Section, Shaanxi Shangnan-Lantian Section, Ningxia Longde-Gansu Jingning-Anxi Section, Xinjiang Shanshan Section, Urumqi-Xinjiang Jinghe Section
Section of National Highway 314 Tuoxun-Kumish in Xinjiang
315 National Highway Qinghai Dachaidan-Yiliping section
National Highway 316 Hubei Zaoyang – Shaanxi Baihe – Gansu Liangdang – Lanzhou section
317 National Highway Sichuan Wenchuan-Lixian Section
318 National Highway Sichuan Luding Section, Tibet Bomi-Nyingchi SectionThe main road sections affected by the fog are:
G3 Beijing-Taiwan Expressway Anhui Xiuning domestic section
G4 Beijing-Hong Kong-Macao Expressway Hebei Zhuozhou-Baoding Section, Shijiazhuang-Hebei Xingtai Section
G5 Beijing-Kunming Expressway Hebei Zhuozhou-Baoding Section, Sichuan Ya’an Section
G18 Rongwu Expressway Hebei Bazhou-Xushui Section
G20 Qingyin Expressway Shijiazhuang domestic section
G35 Jiguang Expressway Anhui Bozhou Road Section
G40 Shanghai-Shaanxi Expressway Henan Xixia Section
G42 Hurong Expressway Hubei Yichang domestic section
G50 Shanghai-Chongqing Expressway Yichang Road in Hubei Province
G56 Hangzhou-Rui Expressway Hangzhou section
G60 Shanghai-Kunming Expressway Guizhou Pingba-Anshun Section, Guizhou Qinglong-Yunnan Fuyuan Section
G65 Baomao Expressway Chongqing Section, Chongqing Jieshi Section
G75 Lanhai Expressway Chongqing Beibei-Qijiang Section
G76 Xiarong Expressway Sichuan Luzhou-Longchang Section
G85 Chongqing-Kunming Expressway Chongqing-Chongqing Yongchuan Section, Sichuan Yibin Domestic Section
G93 Chengdu-Chongqing Ring Line Chongqing Bishan – Sichuan Ya’an – Mingshan Section
Xinglin Expressway Hebei Xingtai section of the territory
Baocang Expressway in Baoding, Hebei Province
Zheng Shaoluo Expressway Henan Dengfeng domestic section
Yongdeng Expressway Henan Dengfeng domestic section
Suiyue Expressway in Suizhou, Hubei Province
Changliu Expressway in Liuyang, Hunan
105 National Highway Anhui Bozhou section of the territory
106 National Highway Hebei Gu’an-Renqiu section, Hubei Tongshan section of the section
National Highway 107 Hebei Zhuozhou – Baoding Section, Shijiazhuang – Hebei Xingtai Section
108 National Highway Sichuan Ya’an-Yingjing Section
112 National Highway Tianjin-Hebei Bazhou-Gaobeidian section
205 National Highway Anhui Tanjiaqiao section of the territory
207 National Highway Henan Dengfeng section of the territory
210 National Highway Chongqing-Chongqing Qijiang Section
212 National Highway in Chongqing
308 National Highway Shijiazhuang section
311 National Highway Anhui Bozhou – Henan Luyi section, Henan Xixia section of the section
312 National Highway Henan Neixiang – Xixia Section
316 National Highway in Suizhou, Hubei
318 National Highway Anhui Qingyang Road Section, Hubei Yiting Territory Section, Sichuan Ya’an Territory Section
319 National Highway Changsha section, Chongqing-Chongqing Tongliang section
320 National Highway Guizhou Qingzhen-Pingba Section, Guizhou Guanling-Panxian Section
321 National Highway Sichuan Xuyong-Naxi Section
324 National Highway Anlong, Guizhou